Crown structure and leaf area of the understorey species Prunus serotina

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F09%3A00134209" target="_blank" >RIV/62156489:43410/09:00134209 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Crown structure and leaf area of the understorey species Prunus serotina

Popis výsledku v původním jazyce

A detailed biometrical study of the exotic understorey invader Prunus serotina (Ehrh.) was carried out in a mixed coniferous forest stand in northern Belgium. Based on detailed destructive measurements of eight selected model trees, allometric relationsof tree height, crown projected area, woody and leaf dry mass and leaf area on tree diameter at breast height (DBH) were derived. The scaling-up procedure from the tree to the stand level was done using the frequency distribution of DBH obtained at the selected experimental plot. The vertical and radial distributions of the tree foliage were estimated by the ''cloud'' technique. The vertical profile of leaf area showed a bimodal distribution pattern with maxima at heights of 4 and 6 m above the ground.The leaf area index (LAI) of the understorey Prunus serotina as estimated by the described up-scaling procedure (5.1) was significantly higher than the LAI (2.6) as measured by a plant canopy analyser and was also significantly higher th

Název v anglickém jazyce

Crown structure and leaf area of the understorey species Prunus serotina

Popis výsledku anglicky

A detailed biometrical study of the exotic understorey invader Prunus serotina (Ehrh.) was carried out in a mixed coniferous forest stand in northern Belgium. Based on detailed destructive measurements of eight selected model trees, allometric relationsof tree height, crown projected area, woody and leaf dry mass and leaf area on tree diameter at breast height (DBH) were derived. The scaling-up procedure from the tree to the stand level was done using the frequency distribution of DBH obtained at the selected experimental plot. The vertical and radial distributions of the tree foliage were estimated by the ''cloud'' technique. The vertical profile of leaf area showed a bimodal distribution pattern with maxima at heights of 4 and 6 m above the ground.The leaf area index (LAI) of the understorey Prunus serotina as estimated by the described up-scaling procedure (5.1) was significantly higher than the LAI (2.6) as measured by a plant canopy analyser and was also significantly higher th

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Trees : structure and function

ISSN

0931-1890

e-ISSN

—

Svazek periodika

23

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—